Construction MDZ Construction MDZ
Certified GoliathTech Installer • Ontario

Strong Foundations Built to Last

Certified GoliathTech helical screw piles that help reduce frost heave, settling, and concrete cure delays across Ontario.

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Structural Foundation Technology

What is a Helical Pier?

A helical pier (often called a screw pile) is a heavy-duty steel post with screw blades that is turned deep into solid ground. It works like a giant screw, giving your structure strong support with fast installation, minimal digging mess, and little to no waiting for concrete to dry.

GoliathTech helical screw pile
Helical Pier / Screw Pile
speed

Ready Quickly

In most cases you can build soon after installation.

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Minimal Concrete Waiting

Little curing time and minimal digging.

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Stays Steady

Anchored deep below the frost line to help prevent settling.

Engineered Stability for Most Structures and Terrain

Where We Install

From residential backyards to demanding waterfronts and high-capacity industrial applications, our certified team handles complex ground conditions across Ontario.

Underpinning

Underpinning

Stabilize sinking foundations and lift settling footings with engineered helical underpinning brackets.

Decks

Decks

Solid foundation support for elevated multi-tier decks, gazebos, and porches with minimal frost heave.

Home Foundations

Home Foundations

Load-bearing structural support installed tight to existing structures and new home builds.

Exterior Stairs

Exterior Stairs

Superior anchoring into hillside embankments and steep terrains where poured concrete is difficult.

Modular & Manufactured Homes

Modular & Manufactured Homes

Rapid, levelled foundation anchoring for factory-built and modular home installations.

Commercial Projects

Commercial Projects

Pile solutions for warehousing, grade beams, solar arrays, and high-capacity industrial loads.

Retaining Walls

Retaining Walls

Tieback and helical anchoring that resists heavy lateral earth pressure and stops wall tilting.

Certified GoliathTech Installer

Do You Want to Know More About Foundations?

Explore complete foundation guides, see how helical piles work for residential and commercial builds, and learn how we protect your structure from sinking or shifting.

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The Modern Engineering Advantage

Why Helical Piles?

Screw-in deep foundations with high bearing capacity, without the mess, frost heave risks, and curing delays of concrete sonotubes.

speed

Fast Installation

Often ready to build on the same day, with minimal concrete waiting and less mess to clean up.

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All-Weather & Winter Ready

Installed year-round, even in freezing winter conditions and frozen ground.

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Minimal Lawn Damage

Small, turf-friendly machines fit through standard backyard gates without tearing up your lawn.

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Built to Last & Certified

Heavy galvanized steel that resists rot and shifting, backed by certified engineering.

Precision Protocol

How We Install

Controlled, measured, and verified at every step.

1

Soil Check & Plan

We inspect your ground and calculate the exact pile size and depth needed for your project.

2

Fast Machine Drive

Our compact machine drives the steel piles deep into solid ground with minimal digging or mess.

3

Level & Brackets

We cut and level each pile, then lock heavy-duty brackets in place.

4

Ready to Build

Strong support from the start, so framing your deck, addition, or building can begin soon after.

Free Consultation • No Obligation

Build on Solid Ground.

From planning to installation, we have you covered. Tell us about your project and we'll get back to you promptly.

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